1075793560

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{5581}}^1$

素因数の和:5732

約数の個数: 64

約数和(自身を含む): 2491804800

約数和(自身を除く): 1416011240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 79, 122, 158, 244, 305, 316, 395, 488, 610, 632, 790, 1220, 1580, 2440, 3160, 4819, 5581, 9638, 11162, 19276, 22324, 24095, 27905, 38552, 44648, 48190, 55810, 96380, 111620, 192760, 223240, 340441, 440899, 680882, 881798, 1361764, 1702205, 1763596, 2204495, 2723528, 3404410, 3527192, 4408990, 6808820, 8817980, 13617640, 17635960, 26894839, 53789678, 107579356, 134474195, 215158712, 268948390, 537896780, 1075793560]

約数ペア:

[(1, 1075793560), (2, 537896780), (4, 268948390), (5, 215158712), (8, 134474195), (10, 107579356), (20, 53789678), (40, 26894839), (61, 17635960), (79, 13617640), (122, 8817980), (158, 6808820), (244, 4408990), (305, 3527192), (316, 3404410), (395, 2723528), (488, 2204495), (610, 1763596), (632, 1702205), (790, 1361764), (1220, 881798), (1580, 680882), (2440, 440899), (3160, 340441), (4819, 223240), (5581, 192760), (9638, 111620), (11162, 96380), (19276, 55810), (22324, 48190), (24095, 44648), (27905, 38552)]